Add Yahoo as a preferred source to see more of our stories on Google. “Light, particularly the blue wavelength of light, is one of the strongest regulators of your circadian rhythm,” says Stephanie M.

The blue glow from televisions and other screens suppresses natural mechanisms that help us fall asleep at night, but blocking just the blue wavelength may restore normal nighttime sleepiness, ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. The full spectrum of visible ...

Portrait of two old people lying on the bed with pc A study shows the effects of these devices are no different than standard clear lenses. Blue-light filtering lenses, commonly known as blue-blocking ...

Blue light protection technology is becoming popular for protection from light emitted by computer, smartphone, and tablet screens, as well as televisions and even energy-efficient LED lights. While ...

No doubt Brittany, Cameran, and Lindsay look super chic in their eyewear, but what are the actual benefits of blue light blocking spectacles and who should be wearing them? BravoTV.com chatted with ...

Gunnar Optiks and Uvex computer glasses both promise to reduce eye strain, prevent computer-related headaches, and be comfortable to wear for long periods of time. But Uvex’s basic frames, while not ...

HERSHEY, Pa. — You can buy blue light blocking or filtering glasses online or from an eye doctor. They're designed to protect your eyes. FOX43 Finds Out if they're worth your money. From our phones to ...

Gunnar Optiks, which specializes in blue-light blocking computer glasses, is releasing new frames the company says have been specifically designed to keep wearers laser focused, while preventing ...

NEW YORK (Reuters Health) - The blue glow from televisions and other screens suppresses natural mechanisms that help us fall asleep at night, but blocking just the blue wavelength may restore normal ...

Everyone can experience exposure to blue light daily, be it from the sun or an electronic device. Some glasses can filter blue light, and a person may find researching the various lens options helpful ...